Goal Seeking

9 vues (au cours des 30 derniers jours)
Aaron
Aaron le 20 Mar 2011
Is there a way to perform the same goal seeking type of calculation in matlab as excel?
I have three equations I with two unknowns in all three. I want to give matlab a trial soluation and have it calculate a solution that will make all three equations approximately equal to each other.
  1 commentaire
Walter Roberson
Walter Roberson le 21 Mar 2011
Seems a bit pointless when you can have solve() calculate the answers directly.

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Andrew Newell
Andrew Newell le 20 Mar 2011
If you have the Symbolic Toolbox, fgoalattain will do it.
  1 commentaire
Aaron
Aaron le 21 Mar 2011
I have that toolbox, however I'm having trouble figuring out if you can use fgoalattain for an expression with multiple variables and multiple equations?

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